baber/WOPTO huggingface dataset:
Patent JP-2013077621-A (JP)
Title: Compound semiconductor device and manufacturing method of the same
Inventor: MAKIYAMA KOZO
IPC: H01L21/338
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable compound semiconductor device which reliably inhibits deterioration in device characteristics by relaxing field concentration at an electrode edge though achieving a high operation voltage thereby to achieve a high breakdown voltage and a high output.SOLUTION: A HEMT comprises on an SiC substrate 1: a compound semiconductor layer 2; a silicon nitride (SiN) protection film 6 having an opening 6b and covering a surface of the compound semiconductor layer 2; and a gate electrode 7 formed on the compound semiconductor layer 2 so as to be buried in the opening 6b. The protection film 6 has an overhanging part 6c formed by a low layer part 6a overhung from a lateral face of the opening 6b.
Patent JP-2013074966-A (JP)
Title: Game machine
Inventor: GOTO SATOSHI
IPC: A63F7/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the fun of a game of a game machine configured to mechanically perform probability variable drawing.SOLUTION: The game machine includes: a first jackpot pocket and a second jackpot pocket which are closed to prevent a game ball from entering or opened to allow a game ball to enter; a winning game execution means for executing a winning game for opening at least one of the first and second jackpot pockets; and a high-probability state generation means for generating a high-probability state when the game ball having entered the first jackpot pocket or the game ball having entered the second jackpot pocket passes through a predetermined specific area during the winning game. The possibility that the game ball having entered the first jackpot pocket passes through the specific area and the possibility that the game ball having entered the second jackpot pocket passes through the specific area are made different from each other.
Patent JP-2012033187-A (JP)
Title: Flame detector
Inventor: AIZAWA MASATO
IPC: G08B17/06
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To ensure a voice alarm by a speaker even though rainwater infiltrates from sound holes.SOLUTION: A flame detector 1 is placed outdoors, detects flame caused by fire and outputs the voice alarm. In the flame detector 1, a speaker part 4 having a speaker storage part 18 therein and a plurality of opened sound holes 5 is protruded from and formed integrally with a front face 3 of a body, and a drain hole 8 is formed below the speaker part 4. The speaker part 4 has the upper part which protrudes from the front face 3 of the body to form an edge part 6 and the lower part which is positioned at the front face of the body to form an edgeless part. The sound holes 5 of the speaker part 4 are formed obliquely downward.
Patent JP-2013089687-A (JP)
Title: Rare earth permanent magnet and method for manufacturing rare earth permanent magnet
Inventor: OZEKI IZUMI
IPC: B22F3/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth permanent magnet which allows the increase in coercive force in a Nd-Fe-B-based rare earth permanent magnet by making the post-sintering remaining nitrogen concentration 800 ppm or less in the rare earth permanent magnet, and to provide a method for manufacturing such a rare earth permanent magnet.SOLUTION: The method for manufacturing a Nd-Fe-B-based rare earth permanent magnet 1 such that the post-sintering remaining nitrogen concentration is 800 ppm or less, preferably 300 ppm or less comprises the steps of: grinding raw materials of the magnet into powder by means of dry grinding under an inert gas atmosphere; thereafter compacting and shaping the powder into a compact in the inert gas atmosphere; and then sintering the compact at a temperature of 800-1180°C.
Patent JP-2013090191-A (JP)
Title: Advertisement reproduction controller
Inventor: TAKASHIMA TOSHIHIRO
IPC: G06F13/00
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement reproduction controller capable of proper control of the reproduction method of an advertising content in a group of reproduction apparatuses including plural reproduction apparatuses.SOLUTION: The advertisement reproduction controller comprises: a reception unit for receiving an advertising content; an acquisition unit which, when the advertising content is received, acquires operation information indicating the operating states of a part of or all the reproduction apparatuses included in the group of reproduction apparatuses; a control unit which determines the reproduction method of the advertising content by the group of reproduction apparatuses, on the basis of the operation information; and a transmission unit which transmits the advertising content to the reproduction apparatuses included in the group of reproduction apparatuses, on the basis of the determined reproduction method.
Patent JP-2013085790-A (JP)
Title: Cloths dryer
Inventor: HASHIMOTO KAZUHIKO
IPC: D06F58/28
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a cloths dryer capable of accurately detecting the volume of laundry and setting optimal delay time in accordance with the volume of laundry.SOLUTION: A cloths dryer comprises: an opening 8 disposed at a front face of a drum 1; an inner circumferential part 10 disposed at a front part of a housing 2 opposite to the opening; a first electrode sensor 11 disposed at the inner circumferential part 10 so as to contact with laundry to be dried in the drum; resistance detecting means 21 for detecting a value of resistance of the laundry to be dried that contacts with the first electrode sensor; and controlling means 20 for controlling an operation time on the basis of the output of the resistance means. The first electrode sensor is disposed at a position higher than a rotation axis 1a and displaced in a direction opposite to the rotation direction of the drum with a prescribed angle with respect to a vertical line passing the rotation axis 1a of the drum.
Patent JP-2013087275-A (JP)
Title: Polypropylene-based film and laminate of the same
Inventor: MURATA TAICHI
IPC: C08L23/04
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene-based film and a laminate of the same, broadly usable in high retort applications as a retort packaging pouch which significantly reduces generation of orange peel surface after retorting and has good blocking resistance, low-temperature impact resistance, and heat seal strength.SOLUTION: The polypropylene-based film includes a resin composition containing 75-97 wt.% of a propylene-ethylene block copolymer as a polymer (a), 1-5 wt.% of a block copolymer having a styrene-based block or a block copolymer having a crystalline olefin block as a polymer (b), 1-10 wt.% of an ethylene-α-olefin copolymer elastomer with density of 0.86-0.90 g/cmas a polymer (c), and 1-10 wt.% of a polyethylene-based polymer with density of 0.94-0.97 g/cmas a polymer (d).
Patent JP-2013090649-A (JP)
Title: Clothes-drying device
Inventor: ADACHI TAKUSANE
IPC: D06F58/10
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a clothes-drying device which hardly brings discomfort in an indoor space, and hardly becomes a nuisance.SOLUTION: A clothes-drying device 1 comprises: a long horizontal body 10 that is arranged so as to locate along an upper part of an indoor wall face 2, and is provided with an air outlet 14; and air blow means 30 for sending air to the air outlet. The air outlet is formed so as to blow air to a space between a material 60 to be dried which is hung and held by the long horizontal body and the indoor wall face.
Patent JP-2013092056-A (JP)
Title: Abnormality detection apparatus for exhaust emission control system
Inventor: HAGIMOTO TAIGA
IPC: F01N3/08
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To further preferably detect an abnormality of a selective reduction type NOx catalyst and an abnormality of a urea supply apparatus separately in an exhaust emission control system including the selective reduction type NOx catalyst.SOLUTION: In the exhaust emission control system of an internal combustion engine including the selective reduction type NOx catalyst provided in an exhaust passage of the internal combustion engine, and the urea supply device supplying urea for forming ammonia serving as a reduction agent to the selective reduction type NOx catalyst, when the NOx cleaning rate becomes lower than a prescribed cleaning rate, the abnormality of the selective reduction type NOx catalyst and the abnormality of the urea supply device are separately determined on the basis of the NOx cleaning rate when a condition that a weak acid point adsorbed amount of ammonia is satisfied in the selective reduction type NOx catalyst in the case that the selective reduction type NOx catalyst is assumed to be normal.
Patent JP-2012106725-A (JP)
Title: Tire change reception pedestal
Inventor: UCHIDA AKIO
IPC: B60B30/02
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a tire change reception pedestal allowing a tire to be easily and safely changed.SOLUTION: A mounting part 30 including a pair of rollers 36 is rotatably mounted on a support part 20 by cam plates 26 mounted to a cam shaft 25 including an intermittent rotation stop mechanism arranged on the support part 20. The mounting part arranged on the upward-U-shaped support part 20 includes the pair of rollers for rotatably holding a tire, and upper surfaces 34, 34' on which the tire continuously rolls through the rollers; the other-end side of the mounting part is rotatably connected to the support part; and the cam plates 26 slidably contacting the back face of the upper surface 34 on one-end side of the mounting part 30 to vertically move the one-end side of the mounting part is arranged on the cam shaft. Inclined surfaces 24, 24' for rolling the tire thereon are formed on both end sides of the support part, and the tire rolls on the upper surfaces and the rollers continuously to the inclined surfaces.
Patent JP-2013090882-A (JP)
Title: Temperature controllable cooking utensil
Inventor: NABESHIMA TATSUYA
IPC: G01K11/12
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a richly designed colorful variously shaped temperature controllable cooking utensil which is safe, excellent in heat resistance to a temperature change in a broad area and light resistance to sunlight, ultraviolet and the like, and durability to repeated operational reproductions of a heating-cooling cycle, and capable of sensitively and reversibly discoloring, visually displaying in a clear color tone change, and correctly and easily recognizing a temperature control status with a desired specific temperature inside a detected object being a food like foodstuff, a degree to transfer heat into the inside, and the holding time at the temperature.SOLUTION: A reversible temperature indicating material containing a binder, and an iron-triazole iron complex compound reversibly changing its color at a predetermined temperature by indicating a thermochromism when the temperature rises or drops, is embedded and/or enclosed in a three-dimensional or a sheet-like resin mold material propagating heat inside to the predetermined temperature with time passage.
Patent JP-2013095197-A (JP)
Title: Airbag apparatus, and curtain airbag apparatus
Inventor: UCHIDA YASUHIRO
IPC: B60R21/213
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in the prior arts, if a strap mounted to an airbag is extended to an appropriate length because of a change in crew protection range, there is the risk of newly requiring reference settings of mounting work or newly increasing manufacturing costs by taking countermeasures for preventing a marginal portion caused by extending the length of the strap from being interfered with a pillar garnish.SOLUTION: An airbag apparatus includes: an airbag 1 which is mounted in a vehicle and inflated and deployed by introducing gas; and a strap 2 which connects the airbag body 1 and an airbag body-mounting part of a vehicle body. The strap 2 includes a fitting 3 which serves as a lock structure with the airbag body-mounting part of the vehicle body, and the fitting 3 is made movable in a prescribed range set within the section from one end of the strap 2 to the another end thereof.
Patent JP-2013096108-A (JP)
Title: Fitting member, fitting structure for external member, and construction method therefor
Inventor: KITAMURA KOICHI
IPC: E04D13/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fitting member that can be easily fitted to a projection part formed on an exterior member constructed on a roof etc., of a newly constructed or an existing building, and can fit the exterior member such as a solar cell module, a fitting structure for the external member, and a construction method therefor.SOLUTION: There is provided a fitting member 1 comprising a pair of right and left extended frames 2 fixed to a projection part formed of an exterior member 5A constituting an exterior surface 5, and a holding material 3 holding a fitting bolt 4 extending upward. The extended frames 2 each include a receiving flange 21 and a fitting part 22 for the projection part, and the holding material 3 has a holding part 31 accommodating the head 41 of the fitting bolt 4 and a leg piece part 32 extending downward. A lock part 321 which is locked to a reverse surface of the receiving flange 21 is provided at a lower end of the leg piece part 32, and the leg piece part 32 of the holding material 3 is inserted into an insertion hole 211 and united with the right and left extended frames 2 to lock the lock part 321 to the reverse surface of the receiving flange 21, thereby raising the fitting bolt 4 in the holding part 31 on the receiving flange 21.
Patent JP-2013094721-A (JP)
Title: Honeycomb structure
Inventor: IWASAKI KENTARO
IPC: B01D39/20
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure capable of being enhanced in heat shock resistance while ensuring air permeability.SOLUTION: The columnar honeycomb structure 10 extending along a center axis CL includes a first end surface 10a and a second end surface 10b mutually opposed in the extending direction of the center axis CL, and partition walls 10c forming a plurality of first flow channels Ra and a plurality of second flow channels Rb. The first flow channels Ra are opened on the side of the first end surface 10a and sealed on the side of the second end surface 10b while the second flow channels Rb are sealed on the side of the first end surface 10a and opened on the second end surface 10b. The opening ratio of the first end surface 10a is larger than that of the second end surface 10b and a high strength region F containing at least one second flow channel Rb2 is formed to the second end surface 10b and all of the second flow channels Rb2 not contained in the high strength region F are large in the minimum radius of curvature of the cross-sectional shape orthogonal to the center axis CL as compared with the second flow channels Rb1 not contained in the high strength region F.
Patent JP-2013097149-A (JP)
Title: Optical transmission structure
Inventor: NAGATA MASARU
IPC: G02B6/122
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission structure including a highly-reliable optical waveguide.SOLUTION: An optical transmission structure 20 comprises: a substrate 30 that includes a first through-hole 30a equipped with a first aperture 35a on one principal surface 35 and with a second aperture 36a on the other principal surface 36; a first optical member 40 that is located within the first through-hole 30a, is made of material with a greater thermal expansion coefficient than the substrate 30 and includes a second through-hole 40b penetrating from a side of the first aperture 35a to a side of the second aperture 36a; and a second optical member 50 that is located within the second through-hole 40b and has a greater refractive index than that of the first optical member 40. In a thickness direction of the substrate 30, the first through-hole 30a includes: a first area 37 that extends from the first aperture 35a; and a second area 38 that extends from the first area 37 to the side of the second aperture 36a and has a smaller cross-sectional area than the first area 37.
Patent JP-2013096642-A (JP)
Title: Cooling device and air conditioner with the same
Inventor: OKA KOJI
IPC: F25B1/00
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device capable of cooling a control board while preventing dew condensation by using one or no temperature detection means.SOLUTION: The cooling device is provided with: a cooling unit 44 for cooling air within a control box 42 by exchanging heat with a refrigerant; a fan 54 for stirring the air within the control box; fan driving means 56 for controlling driving of the fan; and in-control-box temperature detection means 60 for detecting the temperature in the control box. A fan driving control device is configured to stop the fan when the in-control-box temperature detecting means detects a temperature below a predetermined temperature and to drive the fan when the in-control-box temperature detecting means detects a temperature above the predetermined temperature. Even when one temperature detection means needed for temperature detection is available or not available, a temperature rise of a control component can be suppressed while dew condensation is prevented so as to actualize an air conditioner with high reliability.
Patent JP-2013096544-A (JP)
Title: Shift driving device
Inventor: YUKITAKE YASUHIRO
IPC: F16H61/28
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a shift driving device capable of performing shift operation in a short time.SOLUTION: This shift driving device includes an internal lever, a reciprocally rotatable single electric motor 23, a shift side converting mechanism 24 for moving the internal lever in the shift direction, a shift side electromagnetic clutch 43 capable of connecting-disconnecting the transmission of rotational driving force to the shift side converting mechanism 24, a select side converting mechanism 25 for moving the internal lever in the select direction, and a select side electromagnetic clutch 45 capable of connecting-disconnecting the transmission of the rotational driving force to the select side converting mechanism 25. In a shift to a second speed from a first speed, the electric motor 23 is rotated, and both of the shift side and select side electromagnetic clutches 43 and 45 are connected in parallel to rotation of the electric motor 23. Thus, the internal lever is moved along the oblique direction.
Patent JP-2013098961-A (JP)
Title: Image processing apparatus and method, and picture display apparatus and method
Inventor: KUBO TOSHIAKI
IPC: H04N7/01
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To perform correct interpolation with a small operation amount even when an image is hidden by one of the frames before and after an interpolation frame.SOLUTION: Motion vectors (SMV1 and SMV2) are estimated (6) in an image obtained by reducing an input image, and the motion vectors are enlarged, thereby obtaining (7) motion vectors (MV1 and MV2) on the input image. Using the motion vectors (MV1 and MV2), data on an interpolation frame is generated (13 and 14). In order to estimate motion vectors on a reduced image, the candidates of the motion vectors are evaluated (5) by test interpolation (4). The test interpolation includes zero-order interpolation by only one of the preceding and following frames.
Patent JP-2013101844-A (JP)
Title: Fuel cell system and control method for the same
Inventor: IKEDA KOICHIRO
IPC: H01M8/10
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system and a control method for the same, capable of minimizing the deterioration of a fuel cell catalyst in a fuel cell system.SOLUTION: A fuel cell system 100 includes: a fuel cell 10 being as a supply source of an electric power; and a secondary battery 81 functioning as a supply source of an electric power along with the fuel cell 10. A control part 20 of the fuel cell system 100 carries out a temporal electric voltage drop processing that temporarily reduces the voltage of the fuel cell 10 and increases the generated water in the fuel cell 10 after detecting a condition in which the operation temperature of the fuel cell 10 is higher than a prescribed value. The control part 20 changes a content of the temporal voltage drop processing depending on the secondary battery 81 charging state and the fuel battery 10 operation state when carrying out a temporal voltage drop processing.
Patent JP-2013105530-A (JP)
Title: Neon discharge tube
Inventor: MIYAGAWA NAOMICHI
IPC: H01J61/06
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To keep a spattering material from a sintered body used in an electrode from adhering to an inner wall of a glass bulb.SOLUTION: A neon discharge tube has: a glass bulb extending longitudinally and having an internal space; a first electrode arranged at one end of the glass bulb; a second electrode arranged at the other end of the glass bulb; and a neon gas filling the internal space. The second electrode has: a second metal rod sealed at the other end of the glass bulb; the sintered body disposed at a tip end of the second metal rod; and a metal cylinder having an open tip end. The metal cylinder completely surrounds the sintered body, and at least a tip end of the sintered body is in gas communication with the internal space via the open tip end. The tip end of the sintered body does not project from the open tip end of the metal cylinder when viewed from a direction perpendicular to the longitudinal direction. The sintered body includes a conductive mayenite compound.
Patent JP-2013105914-A (JP)
Title: Vapor deposition device cleanliness evaluation method
Inventor: YOSHIDA CHISA
IPC: H01L21/66
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a cleanliness evaluation method which can evaluate cleanliness of a vapor deposition device with high sensitivity.SOLUTION: An evaluation method of cleanliness of a vapor deposition device comprises: manufacturing on a silicon wafer by using the vapor deposition device, a monitor wafer on which a silicon epitaxial layer having a thickness of not less than 20% and not more than 100% with respect to a thickness of the silicon wafer is grown; measuring a lifetime value of the monitor wafer; and evaluating cleanliness of the vapor deposition device on the basis of the measured lifetime value of the monitor wafer.
Patent JP-2013103185-A (JP)
Title: Wastewater treatment apparatus
Inventor: KAWAGUCHI YUKIO
IPC: C02F3/30
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus capable of improving reaction speed in a ditch.SOLUTION: A wastewater treatment apparatus includes: a raw water inflow channel 18, a circulation liquid outlet channel 16, an endless water channel (ditch 11) which is provided with a circulation flow generation means 12 and an oxygen supply means (aeration device 13) and in which an aerobic region 14 and an anoxic region 15 are formed; and a solid-liquid separation means (final sedimentation tank 17) performing solid-liquid separation of circulation liquid flowing out from the circulation liquid outlet channel 15. A biological fixing carrier is put into the circulation liquid. The circulation flow generation means includes a rotary cylindrical body 12a having an axial line directed in the vertical direction and a protruding agitation blade 12b provided at an outer circumference of the rotary cylindrical body. The oxygen supply means includes a microbubble generator generating microbubbles having diameters equal to or less than 50 μm. The circulation liquid outlet channel includes a screen 16a preventing an outflow of the biological fixing carrier.